VoIP Telephony Interface Cards
There are 43 products.
Active filters
- Brand: Sangoma
Sangoma A40303DE 6FXS /...
The Sangoma A40303DE KIT is a PCI Express telephony card with 6 FXS Ports, 6 FXO Ports, and onboard echo cancellation.
Sangoma A40600DE 12 FXS...
The Sangoma A40600DE is a fully scalable PCI Express card. Integrate your existing analog devices, such as phones and fax machines, into a PBX with the A40600DE's included 12 FXS ports. This Sangoma card's modular design allows you to change the configuration of the ports as you see fit. Also, attached to the base card is an echo cancellation unit,...
Sangoma A301 Clear Channel...
The Sangoma A301 card is a 2U PCI adapter that supports clear channel T3 (44.7 Mbps) and E3 (34.4 Mbps) over dual BNC connectors.A103 E3 T3